113563125 has 60 divisors (see below), whose sum is σ = 220888668. Its totient is φ = 55872000.

The previous prime is 113563123. The next prime is 113563127. The reversal of 113563125 is 521365311.

113563125 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 631 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (113563123) and next prime (113563127).

It can be written as a sum of positive squares in 10 ways, for example, as 112911876 + 651249 = 10626^2 + 807^2 .

It is not a de Polignac number, because 113563125 - 2¹ = 113563123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113563123) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 72349 + ... + 73901.

Almost surely, 2^113563125 is an apocalyptic number.

113563125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113563125 is a deficient number, since it is larger than the sum of its proper divisors (107325543).

113563125 is a wasteful number, since it uses less digits than its factorization.

113563125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592 (or 1574 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 113563125 is about 10656.6000675638. The cubic root of 113563125 is about 484.2605730397.

The spelling of 113563125 in words is "one hundred thirteen million, five hundred sixty-three thousand, one hundred twenty-five".